ZIP code · Fort Smith · Arkansas · United States
ZIP code 72905 — Fort Smith
ZIP code 72905 serves Fort Smith, Arkansas.
- Postal code
- 72905Single source Value from one source, not cross-checked.
- City
- Fort Smith
- County
- Sebastian FIPS 05131
- State
- Arkansas
- Country
- United States
- Coordinates
- 35.3859, -94.3985 — precision precise (locality)
View on OpenStreetMap - Population
- 0 (ZCTA, ACS 5-year)
- Population density
- 0 / sq mi
- Land area
- 14.6 sq mi (37.7 km²) (ZCTA, ACS 5-year)
- Households
- 0
- Housing units
- 0
- Congressional district
- AR-3 (119th Congress)
- USDA hardiness zone
- 8a (10 to 15 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/Chicago (UTC−6 / UTC−5 DST)
- Area code
- 479Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
Tools: compare 72905 with another ZIP · ZIPs within 25 miles · distance from 72905
Map of ZIP code 72905
Climate — monthly normals
Warmest month Jul (avg high 94°F), coldest Jan (avg low 30°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 51 | 57 | 66 | 75 | 81 | 89 | 94 | 94 | 87 | 76 | 63 | 53 |
| Avg low °F | 30 | 33 | 42 | 50 | 60 | 68 | 72 | 71 | 63 | 51 | 40 | 32 |
| Precip in | 2.9 | 2.7 | 3.9 | 4.9 | 5.6 | 4.6 | 3.4 | 3.6 | 4.0 | 4.4 | 3.9 | 3.5 |
NOAA 1991–2020 climate normals from the nearest station: FT SMITH RGNL AP (4.2 mi) · NOAA NCEI
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page